17272178

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{5903}}^1$

素因数の和:5942

約数の個数: 32

約数和(自身を含む): 34007040

約数和(自身を除く): 16734862

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 133, 154, 209, 266, 418, 1463, 2926, 5903, 11806, 41321, 64933, 82642, 112157, 129866, 224314, 454531, 785099, 909062, 1233727, 1570198, 2467454, 8636089, 17272178]

約数ペア:

[(1, 17272178), (2, 8636089), (7, 2467454), (11, 1570198), (14, 1233727), (19, 909062), (22, 785099), (38, 454531), (77, 224314), (133, 129866), (154, 112157), (209, 82642), (266, 64933), (418, 41321), (1463, 11806), (2926, 5903)]